Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - 3 months ended Apr. 30, 2018 - USD ($)	Shares of Beneficial Interest [Member]	Treasury Stock [Member]	Trust Shareholders' Equity [Member]	Non-Controlling Interest [Member]	Total
Balance at Jan. 31, 2018	$ 22,333,905	$ (12,662,996)	$ 9,670,909	$ (1,551,940)	$ 8,118,969
Balance, shares at Jan. 31, 2018	9,775,669	8,796,546
Net Income	$ (652,015)		(652,015)	362,054	(289,961)
Purchase of Treasury Stock		$ (287,868)	(287,868)		(287,868)
Purchase of Treasury Stock, shares	(149,603)	149,603
Shares of Beneficial Interest Issued for Services Rendered	$ 8,100		8,100		8,100
Shares of Beneficial Interest Issued for Services Rendered, shares	18,000
Sales of Ownership Interests in Subsidiary, net				102,824	102,824
Distribution to Non-Controlling Interests				(257,245)	(257,245)
Reallocation of Non-Controlling Interests and Other	124,903		124,903	(124,903)
Balance at Apr. 30, 2018	$ 21,814,893	$ (12,950,864)	$ 8,864,029	$ (1,469,210)	$ 7,394,819
Balance, shares at Apr. 30, 2018	9,644,066	8,946,149